Trane THT2437 Limit Switch
Trane THT2437 160-190F Auto Limit Switch
THT2437 is identical to 1NT21L-2164
QUESTIONS & ANSWERS
Ask a Question-
IS THE PO1 1NT21L-2162 THE SAME OR SIMILAR TO THE 1NT21L-2164
THT2437 replaces 1NT21L-2164 while THT2435 replaces 1NT21L-2162.